fix lavamoat policy files for drag and drop package (#14901)

lavamoat/browserify/beta/policy.json

@@ -6350,10 +6350,13 @@
     "react-dnd-html5-backend": {
       "globals": {
         "Image": true,
+        "addEventListener": true,
+        "clearTimeout": true,
         "console.warn": true,
         "devicePixelRatio": true,
         "document": true,
         "navigator.userAgent": true,
+        "removeEventListener": true,
         "safari": true,
         "setTimeout": true
       }
@@ -6900,4 +6903,4 @@
       }
     }
   }
-}
+}

lavamoat/browserify/flask/policy.json

@@ -6377,10 +6377,13 @@
     "react-dnd-html5-backend": {
       "globals": {
         "Image": true,
+        "addEventListener": true,
+        "clearTimeout": true,
         "console.warn": true,
         "devicePixelRatio": true,
         "document": true,
         "navigator.userAgent": true,
+        "removeEventListener": true,
         "safari": true,
         "setTimeout": true
       }

lavamoat/browserify/main/policy.json

@@ -6350,10 +6350,13 @@
     "react-dnd-html5-backend": {
       "globals": {
         "Image": true,
+        "addEventListener": true,
+        "clearTimeout": true,
         "console.warn": true,
         "devicePixelRatio": true,
         "document": true,
         "navigator.userAgent": true,
+        "removeEventListener": true,
         "safari": true,
         "setTimeout": true
       }

lavamoat/browserify/policy-override.json

@@ -31,6 +31,13 @@
         "clearTimeout": true
       }
     },
+    "react-dnd-html5-backend": {
+      "globals": {
+        "clearTimeout": true,
+        "addEventListener": true,
+        "removeEventListener": true
+      }
+    },
     "ethers>@ethersproject/random": {
       "globals": {
         "crypto.getRandomValues": true